var express = require('express');
var router = express.Router();
const { Setting } = require('../models');
const { NotFoundError } = require('../utils/errors');
const { success, failure } = require('../utils/responses');

// 查询系统设置详情
router.get('/', async function (req, res, next) {
    try {
        const setting = await getSetting();
        success(
            res,
            '查询系统设置成功',
            {setting}
        )

    } catch (error) {
        failure(res, error)
    }
});


/**
 * 查询当前系统设置
 * @param {*} req 
 */
async function getSetting() {
    const setting = await Setting.findOne();
    if (!setting) {
        throw new NotFoundError(`初始系统设置未找到，请联系管理员`)
    }
    return setting;
}

module.exports = router;
